Bulk bag



FIG. 1 is a front perspective view of a bulk bag;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view of the bulk bag showing flowable material (in broken lines) discharging from a bottom spout of the bulk bag. The flowable material shown in FIG. 8 is for illustrative purpose only and forms no part of the claimed design.

In the figures, the broken lines on the bulk bag illustrate stitching that forms part of the claimed design. 

CLAIM The ornamental design for a bulk bag, as shown and described. 